EP0544336A3 - Disc cartridge - Google Patents
Disc cartridge Download PDFInfo
- Publication number
- EP0544336A3 EP0544336A3 EP19920120342 EP92120342A EP0544336A3 EP 0544336 A3 EP0544336 A3 EP 0544336A3 EP 19920120342 EP19920120342 EP 19920120342 EP 92120342 A EP92120342 A EP 92120342A EP 0544336 A3 EP0544336 A3 EP 0544336A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cartridge
- main body
- shutter
- disc
- cartridge main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
- G11B17/043—Direct insertion, i.e. without external loading means
- G11B17/0438—Direct insertion, i.e. without external loading means with mechanism for subsequent vertical movement of the disc and opening mechanism of the cartridge shutter
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0301—Details
- G11B23/0308—Shutters
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0301—Details
- G11B23/0313—Container cases
- G11B23/0316—Constructional details, e.g. shape
Landscapes
- Feeding And Guiding Record Carriers (AREA)
- Packaging For Recording Disks (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP338026/91 | 1991-11-28 | ||
JP33802691A JP3178047B2 (en) | 1991-11-28 | 1991-11-28 | Disk cartridge |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0544336A2 EP0544336A2 (en) | 1993-06-02 |
EP0544336A3 true EP0544336A3 (en) | 1993-09-22 |
EP0544336B1 EP0544336B1 (en) | 1998-01-14 |
Family
ID=18314240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92120342A Expired - Lifetime EP0544336B1 (en) | 1991-11-28 | 1992-11-27 | Disc cartridge |
Country Status (10)
Country | Link |
---|---|
US (1) | US6014294A (en) |
EP (1) | EP0544336B1 (en) |
JP (1) | JP3178047B2 (en) |
KR (1) | KR100272816B1 (en) |
CN (1) | CN1034299C (en) |
AT (1) | ATE162330T1 (en) |
AU (1) | AU661065B2 (en) |
CA (1) | CA2083985C (en) |
DE (1) | DE69224044T2 (en) |
HK (1) | HK1008448A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000100111A (en) * | 1998-09-22 | 2000-04-07 | Sony Corp | Disk cartridge |
TW595796U (en) * | 2002-09-19 | 2004-06-21 | Benq Corp | Housing of optical storage device |
JP2005032310A (en) * | 2003-07-09 | 2005-02-03 | Canon Inc | Disk cartridge and information recording and reproducing device |
JP2011146085A (en) * | 2010-01-13 | 2011-07-28 | Buffalo Inc | Cartridge system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5014151A (en) * | 1985-09-09 | 1991-05-07 | Canon Kabushiki Kaisha | Mechanism for opening and closing a shutter of magnetic disc cassette |
EP0502702A1 (en) * | 1991-03-05 | 1992-09-09 | Sony Corporation | Disc cartridge |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU560481B2 (en) * | 1982-07-19 | 1987-04-09 | Sony Corporation | Disk cassette loading |
JPS60143491A (en) * | 1983-12-29 | 1985-07-29 | Fujitsu Ltd | Magnetic disk cartridge |
US4694448A (en) * | 1984-05-15 | 1987-09-15 | Nippon Gakki Seizo Kabushiki Kaisha | Disc case |
JPS6140753U (en) * | 1984-08-20 | 1986-03-14 | ソニー株式会社 | Cassette shutter opening/closing mechanism |
JP2556462B2 (en) * | 1984-09-19 | 1996-11-20 | キヤノン株式会社 | Recording or playback device |
JPH0355188Y2 (en) * | 1985-05-20 | 1991-12-06 | ||
CN1006742B (en) * | 1985-08-12 | 1990-02-07 | 索尼公司 | Shuttering mechanism for a cassette |
US4736351A (en) * | 1986-08-28 | 1988-04-05 | Oliver Douglas E | Precision semiconductor device timer |
JPS63249988A (en) * | 1987-04-06 | 1988-10-17 | Matsushita Electric Ind Co Ltd | Disk cartridge |
JPH0249503B2 (en) * | 1987-05-30 | 1990-10-30 | Sony Corp | JIKISHIITOSOCHI |
JPS6346669A (en) * | 1987-06-24 | 1988-02-27 | Sony Corp | Magnetic disk cassette |
JPH01285084A (en) * | 1988-05-11 | 1989-11-16 | Fuji Photo Film Co Ltd | Magnetic sheet jacket |
-
1991
- 1991-11-28 JP JP33802691A patent/JP3178047B2/en not_active Expired - Lifetime
-
1992
- 1992-11-17 AU AU28401/92A patent/AU661065B2/en not_active Expired
- 1992-11-19 US US07/979,627 patent/US6014294A/en not_active Expired - Lifetime
- 1992-11-25 KR KR1019920022309A patent/KR100272816B1/en not_active IP Right Cessation
- 1992-11-27 AT AT92120342T patent/ATE162330T1/en active
- 1992-11-27 EP EP92120342A patent/EP0544336B1/en not_active Expired - Lifetime
- 1992-11-27 CA CA002083985A patent/CA2083985C/en not_active Expired - Lifetime
- 1992-11-27 DE DE69224044T patent/DE69224044T2/en not_active Expired - Lifetime
- 1992-11-28 CN CN92114161A patent/CN1034299C/en not_active Expired - Lifetime
-
1998
- 1998-07-14 HK HK98109163A patent/HK1008448A1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5014151A (en) * | 1985-09-09 | 1991-05-07 | Canon Kabushiki Kaisha | Mechanism for opening and closing a shutter of magnetic disc cassette |
EP0502702A1 (en) * | 1991-03-05 | 1992-09-09 | Sony Corporation | Disc cartridge |
Also Published As
Publication number | Publication date |
---|---|
CA2083985A1 (en) | 1993-05-29 |
EP0544336B1 (en) | 1998-01-14 |
AU2840192A (en) | 1993-06-03 |
DE69224044T2 (en) | 1998-04-23 |
CN1034299C (en) | 1997-03-19 |
US6014294A (en) | 2000-01-11 |
ATE162330T1 (en) | 1998-01-15 |
CN1072793A (en) | 1993-06-02 |
AU661065B2 (en) | 1995-07-13 |
DE69224044D1 (en) | 1998-02-19 |
CA2083985C (en) | 2001-10-16 |
JP3178047B2 (en) | 2001-06-18 |
HK1008448A1 (en) | 1999-05-07 |
EP0544336A2 (en) | 1993-06-02 |
KR930010947A (en) | 1993-06-23 |
KR100272816B1 (en) | 2000-11-15 |
JPH05151739A (en) | 1993-06-18 |
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DE69321053T2 (en) | Record cassette | |
TH12409EX (en) | Cassette recorder with shutter |
Legal Events
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